Reference documentation and code samples for the Firestore v1 API class Firestore.
The Cloud Firestore service.
Cloud Firestore is a fast, fully managed, serverless, cloud-native NoSQL
document database that simplifies storing, syncing, and querying data for
your mobile, web, and IoT apps at global scale. Its client libraries provide
live synchronization and offline support, while its security features and
integrations with Firebase and Google Cloud Platform accelerate building
truly serverless apps.
public static void BindService(ServiceBinderBase serviceBinder, Firestore.FirestoreBase serviceImpl)
Register service method with a service binder with or without implementation. Useful when customizing the service binding logic.
Note: this method is part of an experimental API that can change or be removed without any prior notice.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis documentation page covers the \u003ccode\u003eFirestore\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.Firestore.V1\u003c/code\u003e namespace, which is part of the Google Cloud Firestore .NET client library.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eFirestore\u003c/code\u003e class, derived from the .NET \u003ccode\u003eobject\u003c/code\u003e class, provides access to the Cloud Firestore service, a serverless NoSQL database designed for mobile, web, and IoT applications.\u003c/p\u003e\n"],["\u003cp\u003eThe page details the \u003ccode\u003eBindService\u003c/code\u003e methods, which are utilized for creating and registering service definitions with a server, including specifying the server-side handling logic.\u003c/p\u003e\n"],["\u003cp\u003eMultiple versions of the \u003ccode\u003eFirestore\u003c/code\u003e class are available, with version 3.10.0 being the latest, and this page is specifically about the documentation for version 3.3.0.\u003c/p\u003e\n"],["\u003cp\u003eCloud Firestore is highlighted as offering features such as live synchronization, offline support, and seamless integration with Firebase and Google Cloud Platform.\u003c/p\u003e\n"]]],[],null,[]]
